Digital image steganography

Digital image steganography: Survey and analysis of current methods

FREE-DOWNLOADA Cheddad, J Condell, K Curran… – Signal Processing, 2010 –
Steganography is the science that involves communicating secret data in an appropriate multimedia
carrier, eg, image, audio, and video files. It comes under the assumption that if the feature is
visible, the point of attack is evident, thus the goal here is always to conceal the very